is a Japanese singer, producer, composer, lyricist, arranger and artist. She is broadly active, from pop music to experimental music and art. Her output has also included drawing, installation art, media art, poetry and other literature, and recitation. She also produces numerous projects and for artists, including her band, Sōtaisei Riron. Along with appearing in the Oricon charts with several hit songs, she has also created a project that involved the use of satellite, biological data and biotechnology, a song-generating robot powered by artificial intelligence and her own voice, an independently-developed VR system, and original electronic musical instruments. Major recent activities include exhibitions at Mori Art Museum, Toyota Municipal Museum of Art, KENPOKU ART 2016, and Yamaguchi Center for Arts and Media [YCAM]. Her Tensei Jingle and Flying Tentacles albums, both released in 2016, received praise from figures including Ryuichi Sakamoto, Jeff Mills, Fennesz, Penguin Cafe, Kiyoshi Kurosawa and Toh EnJoe. She is known for her solo works including theme songs in several anime series, such as The Tatami Galaxy, Arakawa Under The Bridge, Space Dandy, Sailor Moon Crystal, Hi Score Girl, Eureka Seven and Mawaru Penguindrum. As well as being the lead vocal of the rock band Sōtaisei Riron, she also works as a contemporary artist, illustrator and narrator. She also goes by the alias of when credited for lyrics and composing. In 2017 she won the STARTS Prize for Artistic Exploration for converting her pop song I’m Humanity into DNA. Discography Studio albums Blu-Day (2010) (as Etsuko Yakushimaru & D.V.D) Radio Onsen Eutopia (2013) Flying Tentacles (2016) (as Yakushimaru Experiment) Singles 2009 Oyasumi Paradox Jenny wa Gokigen Naname 2010 Venus to Jesus Kamisama no Iutōri (as Junji Ishiwatari, Yoshinori Sunahara & Etsuko Yakushimaru) Cosmos vs Alien 2011 Adaptation 05.1 - eyrs ~ Adaptation 05.2 Ballet Mécanique - eyrs (as Ryuichi Sakamoto & Etsuko Yakushimaru) Lulu/Tokimeki Hacker Nornir/Shōnen yo Ware ni Kaere (as Etsuko Yakushimaru Metro Orchestra) 2012 Kiri Kiri Mai Yami Yami Lonely Planet 2013 Shōnen yo Ware ni Kaere (Radio Onsen Eutopia version) 2014 Welcome to the X Dimension (X次元へようこそ X Jigen e Yōkoso)/Absolute Monsieur Chia・Chia (チア・チア) 2016 New moon ni Koishite/eternal eternity (opening and ending for Sailor Moon Crystal Season 3) New moon ni Koishite/Zjo sensou (OST for Sailor Moon Crystal Season 3) I'm Humanity (Watashi wa Jinrui) 2017 Flash of Dopamine Hige The Cat 2018 AfterSchoolDi(e)stra(u)ction Songs of Atarima Etsuko Ballet Mécanique (as Etsuko Yakushimaru